CD 8 opk darker?

[mcwhmm]

Hey ladies. I am relaxing this cycle, or trying to! I only had 3 or 4 OPKs left and I have been temping and checking CM. I had a MC May 7th 2014 at 6 weeks 1 day. I passed the sac on May 13th and then had my af 30days later (or 35 days after my MC started) on June 12th. My cycles before were 30-31 days and af lasted 5 days with 2 days being very heavy. That is exactly how this af was. I am assuming I am back to normal. I never really tracked O before seriously. However, today I had some creamy CM (I know that's not fertile) and it was the first day of any CM since being dry after AF (like usual). I also had some cramping this morning so I figured, what the heck, I will take a OPK to see. It seems dark for being so early in my cycle? According to FF and my cycle after my MC (which I know isn't reliable since it was a MC) I should O on July 4th and according to my pre pregnancy charts, I should O on the 26th-29th of June. However, I have never tracked seriously so I don't know how long my LP is or even how long this cycle will be after my MC. I am wondering when to use my last 2 or 3 OPKs (I can't remember how many exactly) lol. I could just be over reacting and this may be very light, but it seems dark to me for being so early! lol

https://i8.photobucket.com/albums/a38/xxhmarieoo/Mobile%20Uploads/image-28.jpg

here is my chart which has very little info due to being so early lol
https://www.fertilityfriend.com/home/4b5dcd/thumb.png
My Ovulation Chart

Anybody have any advice??

 

[UniqueBeauty]

Definitely is dark for only being CD 8 but nowhere near positive just yet. Good luck